WO2004092626A1 - Appareil lumineux sensible a la temperature de l'eau du robinet - Google Patents

Appareil lumineux sensible a la temperature de l'eau du robinet Download PDF

Info

Publication number
WO2004092626A1
WO2004092626A1 PCT/KR2003/002747 KR0302747W WO2004092626A1 WO 2004092626 A1 WO2004092626 A1 WO 2004092626A1 KR 0302747 W KR0302747 W KR 0302747W WO 2004092626 A1 WO2004092626 A1 WO 2004092626A1
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
tap
water
tap water
unit
Prior art date
Application number
PCT/KR2003/002747
Other languages
English (en)
Inventor
Chi-Yup An
Original Assignee
Lee, Chul Jae
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020030002853A external-priority patent/KR20030013498A/ko
Application filed by Lee, Chul Jae filed Critical Lee, Chul Jae
Priority to CA002513554A priority Critical patent/CA2513554A1/fr
Priority to US10/542,260 priority patent/US7553076B2/en
Priority to EP03816656A priority patent/EP1590589A4/fr
Priority to AU2003304045A priority patent/AU2003304045A1/en
Priority to JP2005516759A priority patent/JP2006513341A/ja
Publication of WO2004092626A1 publication Critical patent/WO2004092626A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0404—Constructional or functional features of the spout
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/004—Sanitary equipment, e.g. mirrors, showers, toilet seats or paper dispensers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/04—Scales
    • G01K1/06—Arrangements for facilitating reading, e.g. illumination, magnifying glass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C2001/0418—Water-basin installations specially adapted to wash-basins or baths having temperature indicating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to a light emitting apparatus in a tap water
  • this invention relates to a
  • tap water temperature sensing type of light emitting apparatus that is adapted to emit
  • the water is used.
  • thermosensor type of light emitting apparatus including: a power source adapted to emit light.
  • a control unit for sensing opening/closing state of the tap tube to
  • control the power source such that if the tap tube is opened, power supply is done and if
  • the tap tube is closed, the power supply is stopped; a sensing unit disposed around a
  • the power source is provided with a generator that has a magnetic turbine
  • the light emitting apparatus can generate power in itself, without
  • the control unit is provided with a spring that is adapted to be fixed to the tap
  • the sensing unit is adapted to measure the water temperature by use of the water
  • thermocouple to be measured as a direct heat medium, unlike an alloy thermocouple, a thermister, or a
  • FIG. 1 shows a view of the present invention
  • FIG. 2 shows a block diagram of the units of the present invention
  • FIG. 3 a shows a view of the circuit construction of each unit of the present invention
  • FIG. 3 b shows a view of the example of the sensing unit and the light emitting unit of
  • FIG. 3c shows a view used to describe the principles of the sensing unit of the present invention
  • FIG. 4a shows a view of the generator of the present invention
  • FIG 4b shows a sectional view taken along the line A—A of FIG. 4a;
  • FIG. 5a shows a view of the control unit of the present invention
  • FIG. 5b shows a view of another example of the control unit of the present invention.
  • FIG. 6 shows a view of the light emitting unit and the light transmitting unit of the
  • FIG. 7 shows a view of another application of the present invention.
  • FIGS. 1 to 6 show the construction of
  • the present invention includes a power source 15 that is
  • a generator 10 that has a small size of magnetic turbine rotated by the
  • rectifier 20 that transforms the alternating current generated in the generator 10 to direct
  • control unit 30 that is adapted to sense whether the tap tube is opened and closed to thereby control the power supply
  • a sensing unit 40 that is disposed around a portion where cool
  • the power source 15 includes the generator 10 and the
  • the generator 10 operates under the Faraday's law, which is similar to the
  • turbine 11 is positioned at the discharge outlet through which tap water comes out and a
  • the electricity that has been generated in the coil 13 is alternating current AC that is varied in size and direction as time passes
  • FIG. 4b is a sectional view taken along the line A—A of FIG. 4a.
  • the present invention provides a power system that can be used for almost semi ⁇
  • the rectifier 20 serves to transform the alternating current generated in the generator
  • the rectifier 20 may be made by the combination of rechargeable circuit including a
  • the generator 10 is the system that generates electricity in itself by use of the pressure of discharge of tap water, but it is obvious that the commercial power for homes
  • control unit 30 it serves to control the power source 15 in
  • FIG. 5a includes a
  • the magnetic valve 31 a magnetic valve 31, a spring 33 and a reed relay 35.
  • the spring 33 is disposed inside
  • the tap tube and preferably is made of a material that does not form any rust such as
  • the spring 33 of the control unit 30 is fixed to the tap tube at one end thereof, and the
  • the magnetic valve 31 is disposed at the other end of the spring 33.
  • the reed relay 35 is
  • the magnetic valve 31 applies a force caused by the pressure of
  • FIG. 5b shows another example of the control unit 30 of the present invention.
  • control unit 30 is formed in such a manner that a hollow tube 21 has a hole 25 formed on
  • the sensing unit 40 serves to sense the water temperature, which is placed around a portion where cool water
  • the sensing unit 40 may be placed at every portion
  • the light emitting unit 50 serves to receive the power by the power source 15 and to
  • the light emitting unit 50 is employed with two tones
  • the light emitting unit 50 includes two LEDs 51 and 53
  • the sensing unit 40 is more than a predetermined temperature T2, the high temperature
  • driver 57 operates such that the LED 51 emits its own color light. However, if the
  • water temperature is between the TI and T2, the low temperature driver 55 and the high
  • temperature driver 57 are all activated such that the two LEDs 51 and 53 all emit their
  • the light emitting unit 50 can emit the three color lights in
  • FIG. 3b shows the details of the sensing unit 40, the high temperature driver 57, the
  • the sensing unit 40 As shown, the sensing unit 40
  • a common electrode k2 disposed in the middle portion thereof, a first electrode
  • the three electrodes are disposed at the right side of the common electrode k3.
  • the three electrodes are
  • the common electrode k2 has a higher submersion height than the
  • the common electrode k2 has a
  • the electrodes of the sensing unit 40 are formed of carbon
  • the sensing unit 40 is positioned around the portion where hot water and cool water
  • the high temperature driver 57 includes a diode
  • temperature driver 55 includes a diode D2, a resistance R2, a variable resistance R4 and
  • a high temperature emitting diode LI is connected between a
  • a low temperature emitting diode L2 is connected between an emitter of
  • the present invention makes use of the principle that the electrical
  • FIG. 3 c shows the principle of
  • the first electrode kl is transmitted via the diode DI and the resistance RI to thereby
  • transistor Q2 is the pnp transistor, it is not activated such that the light emitting diode L2
  • the diodes LI and L3 are all operated.
  • the high temperature light emitting diode LI emits the red light and the low temperature
  • the construction of the light emitting unit 50 as mentioned above is just one example,
  • the light transmitting unit 60 it serves to transmit the light from
  • emitting unit 50 is mounted outside the tap tube for the purpose of preventing the
  • transmitting unit 60 is not limited thereto. On the other hand, if the light emitting unit
  • FIG. 7 shows another application of the present invention, where a shower hose 70 is connected to the discharge outlet of the tap water.
  • the shower hose 70 is made of
  • the light transmitted through the light transmitting unit 60 is sent to the
  • shower hose 70 that has the different reflection on the outer and inner surfaces such that
  • the light causes total internal reflection that allows the whole of shower hose 70 to emit

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

L'invention concerne un appareil lumineux sensible à la température de l'eau du robinet comprenant : une source d'énergie (15) conçue pour fournir de l'énergie ; une unité de commande (30) permettant de détecter un état d'ouverture/fermeture du tube du robinet afin de commander la source d'énergie (15) de façon que si le tube du robinet est ouvert, l'alimentation en énergie a lieu et si le tube du robinet est fermé, l'alimentation en énergie est interrompue ; une unité de détection (40) disposée autour d'une partie où de l'eau chaude et de l'eau froide entrent en contact afin de détecter la température de l'eau dans le tube du robinet ; et une unité lumineuse permettant de produire différentes lumières de couleur conformément à la température de l'eau lue dans l'unité de détection (40).
PCT/KR2003/002747 2003-01-16 2003-12-15 Appareil lumineux sensible a la temperature de l'eau du robinet WO2004092626A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002513554A CA2513554A1 (fr) 2003-01-16 2003-12-15 Appareil lumineux sensible a la temperature de l'eau du robinet
US10/542,260 US7553076B2 (en) 2003-01-16 2003-12-15 Light emitting apparatus in tap water responding to water temperature
EP03816656A EP1590589A4 (fr) 2003-01-16 2003-12-15 Appareil lumineux sensible a la temperature de l'eau du robinet
AU2003304045A AU2003304045A1 (en) 2003-01-16 2003-12-15 Light emitting apparatus in tap water responding to water temperature
JP2005516759A JP2006513341A (ja) 2003-01-16 2003-12-15 水温感応式水道発光装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2003-0002853 2003-01-16
KR1020030002853A KR20030013498A (ko) 2003-01-16 2003-01-16 수온감응식 수도 발광장치
KR10-2003-0013299A KR100493202B1 (ko) 2003-01-16 2003-03-04 수온감응식 수도 발광장치
KR10-2003-0013299 2003-03-04

Publications (1)

Publication Number Publication Date
WO2004092626A1 true WO2004092626A1 (fr) 2004-10-28

Family

ID=36383772

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/002747 WO2004092626A1 (fr) 2003-01-16 2003-12-15 Appareil lumineux sensible a la temperature de l'eau du robinet

Country Status (6)

Country Link
US (1) US7553076B2 (fr)
EP (1) EP1590589A4 (fr)
JP (1) JP2006513341A (fr)
AU (1) AU2003304045A1 (fr)
CA (1) CA2513554A1 (fr)
WO (1) WO2004092626A1 (fr)

Cited By (15)

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EP1531204A1 (fr) * 2003-11-11 2005-05-18 modus high-tech electronics GmbH Installation sanitaire comprenant des sources lumineuses colorées pour indiquer la température de l'eau
WO2005100852A1 (fr) * 2004-04-13 2005-10-27 Saf Armaturen Gmbh Procede et dispositif pour generer des flux de liquide colore pour un robinet d'eau chaude
EP1703024A1 (fr) * 2005-02-24 2006-09-20 Giulio Ciana Sortie d'eau avec illumination alimentée par un premier et un deuxième génerateur situés dans les conduites d'admission d'eau chaude et froide
EP1705297A1 (fr) * 2005-03-11 2006-09-27 Kwc Ag Armature sanitaire avec tuyau d'écoulement gidant la lumière
WO2008006248A1 (fr) * 2006-07-07 2008-01-17 Kevin Tsai Bras de douche élévateur à appareil électroluminescent
WO2008061928A1 (fr) * 2006-11-21 2008-05-29 Osram Gesellschaft mit beschränkter Haftung Robinet d'eau et procédé d'éclairage de l'eau dans un robinet d'eau
DE202008003087U1 (de) 2008-03-04 2008-08-21 Butzke, Wolfgang Vorrichtung zur Erzeugung gleicher Farbeffekte bei Kombination von Flüssigkeitsströmen und transluzenten Auffangbecken
US7794095B2 (en) 2005-03-11 2010-09-14 Kwc Ag Sanitary fitting with a lightguide outflow pipe
CN101956865A (zh) * 2010-05-18 2011-01-26 周剑冰 一种水龙头
WO2016105296A1 (fr) * 2014-12-26 2016-06-30 Eczacibaşi Yapi Gereçleri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Robinet autonome à indication de température et de débit
CN105921296A (zh) * 2016-05-24 2016-09-07 合肥皆达信息科技有限公司 一种带温度感应变光的led淋浴头
DE102018103507A1 (de) * 2018-02-16 2019-08-22 Alfred Kärcher SE & Co. KG Vorrichtung zur Beleuchtung des Auftreffbereichs einer Reinigungsflüssigkeit und Flüssigkeitsabgabeeinrichtung mit einer derartigen Vorrichtung
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1531204A1 (fr) * 2003-11-11 2005-05-18 modus high-tech electronics GmbH Installation sanitaire comprenant des sources lumineuses colorées pour indiquer la température de l'eau
WO2005100852A1 (fr) * 2004-04-13 2005-10-27 Saf Armaturen Gmbh Procede et dispositif pour generer des flux de liquide colore pour un robinet d'eau chaude
EP1703024A1 (fr) * 2005-02-24 2006-09-20 Giulio Ciana Sortie d'eau avec illumination alimentée par un premier et un deuxième génerateur situés dans les conduites d'admission d'eau chaude et froide
US7467874B2 (en) 2005-03-11 2008-12-23 Kwc Ag Sanitary fitting with a lightguide outflow pipe
EP1705297A1 (fr) * 2005-03-11 2006-09-27 Kwc Ag Armature sanitaire avec tuyau d'écoulement gidant la lumière
US7794095B2 (en) 2005-03-11 2010-09-14 Kwc Ag Sanitary fitting with a lightguide outflow pipe
WO2008006248A1 (fr) * 2006-07-07 2008-01-17 Kevin Tsai Bras de douche élévateur à appareil électroluminescent
WO2008061928A1 (fr) * 2006-11-21 2008-05-29 Osram Gesellschaft mit beschränkter Haftung Robinet d'eau et procédé d'éclairage de l'eau dans un robinet d'eau
DE202008003087U1 (de) 2008-03-04 2008-08-21 Butzke, Wolfgang Vorrichtung zur Erzeugung gleicher Farbeffekte bei Kombination von Flüssigkeitsströmen und transluzenten Auffangbecken
CN101956865A (zh) * 2010-05-18 2011-01-26 周剑冰 一种水龙头
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CN105921296A (zh) * 2016-05-24 2016-09-07 合肥皆达信息科技有限公司 一种带温度感应变光的led淋浴头
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CA2513554A1 (fr) 2004-10-28
US7553076B2 (en) 2009-06-30
AU2003304045A1 (en) 2004-11-04
US20060118645A1 (en) 2006-06-08
JP2006513341A (ja) 2006-04-20
EP1590589A1 (fr) 2005-11-02
EP1590589A4 (fr) 2006-01-18

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